CUSIP: 966244105 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 37,002 | $1,737 | — | — |
| Q1 2016 | 16,200 | $658 | — | — |
| Q4 2015 | 141,531 | $5,507 | — | — |
| Q3 2015 | 126,908 | $5,095 | — | — |
| Q2 2015 | 59,943 | $2,930 | — | — |
| Q1 2015 | 38,401 | $1,703 | — | — |